Question

Write any five properties of Square numbers With examples.​

Answer 1

Answer:

A Square number can only end with digits 0, 1, 4, 5, 6, 9.

Number of zeroes at the end of a perfect square is always even.

Square of even numbers are always even,

Square of odd numbers are always odd.

If a number has 1 or 9 in its unit place,

its square ends with 1.

If a number has 4 or 6 in its unit place.

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Answer 2

Answer:

1) A square number can only end with digits 0,1,4,5,6,9

2) Numbers of zeroes at the end of a perfect square is always even

3) Square of even numbers are always even

4) Square of odd numbers are always odd

5) If a number has 1 or 9 in its units place, it's square ends with 1

Examples is 9=3*3